Download iOS 15.7.5 (19H332) for iPhone 7 Plus (GSM)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPhone9,4
iOS Version 15.7.5
Release Date 2023-04-10
Update Date 2023-04-04
Sha1sum
a4ab082e8b3015ae3ac4cef1edc8a59a96c8f099
Sha256sum
2da43b45d3ef7d26f0f41809271abc3098d32093774accdf71fae3fd3d5f78d1
md5sum
d69005720def60e4d8a317dfbfcb421f
Size 5.17 GB
FileName
iPhone_5.5_P3_15.7.5_19H332_Restore.ipsw
Status

Download IPSW (5.17GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

This update provides important security fixes and is recommended for all users.

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222